openSUSE-SU-2026:21938-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21938-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:21938-1
Upstream
CVE (7)
Related
CVE (7)
Published
2026-09-23T19:41:55Z
Modified
2026-09-25T18:23:14Z
Summary
Security update for pcre2
Details

This update for pcre2 fixes the following issues:

  • CVE-2026-86145: missing size checks in pcre2_dfa_match code can lead to an out-of-bounds write (bsc#1279893).
  • CVE-2026-89156: out-of-bounds read via invalid UTF data during JIT fallback (bsc#1280054).
  • CVE-2026-89157: out-of-bounds write via large pattern input (bsc#1280053).
  • CVE-2026-89158: out-of-bounds write due to integer overflow in pcre2_compile_32 for 32-bit platforms (bsc#1280052).
  • CVE-2026-89160: out-of-bounds read during the PCRE2_MATCH_INVALID_UTF matching of an invalid UTF subject (bsc#1280051).
  • CVE-2026-89161: incorrect free operation due to mishandling of a previously copied subject in pcre2_jit_match (bsc#1280050).
  • CVE-2026-89162: information disclosure via pcre2_serialize_encode (bsc#1280049).
References

Affected packages

openSUSE:Leap 16.0 / pcre2

Package

Name
pcre2
Purl
pkg:rpm/opensuse/pcre2&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
10.45-160000.4.1

Ecosystem specific 

{
    "binaries":  [
        {
            "libpcre2-16-0":  "10.45-160000.4.1",
            "libpcre2-32-0":  "10.45-160000.4.1",
            "libpcre2-8-0":  "10.45-160000.4.1",
            "libpcre2-posix3":  "10.45-160000.4.1",
            "pcre2-devel":  "10.45-160000.4.1",
            "pcre2-devel-static":  "10.45-160000.4.1",
            "pcre2-doc":  "10.45-160000.4.1",
            "pcre2-tools":  "10.45-160000.4.1"
        }
    ]
}

Database specific

source 
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21938-1.json"